Search/CVE-2020-5423
● CVE — High

CVE-2020-5423

VendorcloudfoundryProductcapi-release, cf-deploymentDiscoveredDec 2, 2020UpdatedNov 21, 2024

CAPI (Cloud Controller) versions prior to 1.101.0 are vulnerable to a denial-of-service attack in which an unauthenticated malicious attacker can send specially-crafted YAML files to certain endpoints, causing the YAML parser to consume excessive CPU and RAM.

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CVSS v3.1
7.5 HIGH
EPSS
1.15%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
EPSS Trend
Aug 16, 2026 → Aug 28, 2026
▲ 0.01pp
1.13% → 1.15% over 2 tracked changes
CVSS v3.1 Detail
Attack VectorNETWORK
Attack ComplexityLOW
Privileges RequiredNONE
User InteractionNONE
ScopeUNCHANGED
ConfidentialityNONE
IntegrityNONE
AvailabilityHIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Connections
3 relationships
Timeline
disclosure → media coverage
Dec 2, 2020
Disclosure — published as a CVE record. · last revised by NVD Nov 21, 2024